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New Design Water Treatment Plant /'7I.E.C
Final Report Potomac River Source Water ~s.ejgitllm~tsjjK.,..~IW1I~ for Marylan . Prepared by: Becker and O'Melia, LLC in association with Straughan Environmental Services, Inc. Becker and O'Melia, LLC WATER PROCESS RESEARCHERS AND CONSULTANTS POTOMAC SOURCE WATER ASSESSMENTS Introduction The 1996 Safe Drinking Water Act Amendments required states to develop and implement source water assessment prograIlli to evaluate the safety of all public drinking water systems. A Source Water Assessment (SWA) is a process for evaluating the vulnerability to contamination ofthe source of a public drinking water supply. The assessment does not address the treatment processes, or the storage and distribution aspects of the water system, which are covered under separate provisions of the Safe Drinking Water Act. The Maryland Department of the Environment (MDE) is the lead state agency in this source water assessment effort. There are three main steps in the assessment process: (1) delineating the watershed drainage area that is likely to contribute to the drinking water supply, (2) identijYing potential contaminants within that area and (3) assessing the vulnerability, or susceptibility, of the system to those contaminants. Public notification is the final component of the source water assessment report process. The goal of the source water assessment program is to provide a framework for local stakeholders and governments in developing a Source Water Protection Plan. The source water assessments for Maryland water systems utilizing the Potomac River was undertaken as a joint effort by MDE, the Washington Suburban Sanitary Conunission (WSSC), and several consultants, including The Center for Watershep Ptotection, and Becker & O'Melia, the lead consultant. -
NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5
NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5 DATABASE DESIGN DOCUMENTATION AND DATA DICTIONARY 1 June 2013 Prepared for: United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, Maryland 21403 Prepared By: Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 Prepared for United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, MD 21403 By Jacqueline Johnson Interstate Commission on the Potomac River Basin To receive additional copies of the report please call or write: The Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 301-984-1908 Funds to support the document The Non-Tidal Benthic Monitoring Database: Version 3.0; Database Design Documentation And Data Dictionary was supported by the US Environmental Protection Agency Grant CB- CBxxxxxxxxxx-x Disclaimer The opinion expressed are those of the authors and should not be construed as representing the U.S. Government, the US Environmental Protection Agency, the several states or the signatories or Commissioners to the Interstate Commission on the Potomac River Basin: Maryland, Pennsylvania, Virginia, West Virginia or the District of Columbia. ii The Non-Tidal Benthic Monitoring Database: Version 3.5 TABLE OF CONTENTS BACKGROUND ................................................................................................................................................. 3 INTRODUCTION .............................................................................................................................................. -
Program Overview
WWeett WWaaddeerrss aanndd BBeeyyoonndd TThhee CCoonnddiittiioonn ooff OOuurr SSttaattee’’ss WWaatteerrss AA CCiittiizzeenn’’ss PPeerrssppeeccttiivvee 1 WV Department of Environmental Protection Division of Water and Waste Management, Nonpoint Section 601 57th Street, SE Charleston, WV 25304 The document was prepared by Tim Craddock, WV DEP’s Citizens’ Monitoring Coordinator and is available electronically in Portable Document Format (PDF). To request your copy send e-mail to Tim Craddock at: [email protected]. ACKNOWLEDGEMENTS Color photographs provided by: Alana Hartman, DEP’s Potomac Basin Coordinator; Abby Chappel, WV River Network; Sherry Evasic, Blue Heron Environmental Network; Neil Gillies, Cacapon Institute; Suzanne Hubbard, The Mountain Institute; Renee Cain, Lower West Fork Watershed Association; Martin Christ, Friends of Deckers Creek; Bobby Bonnett, Heizer-Manila Watershed Organization; Diana Green, Davis Creek Watershed Association; James Grey, Morris Creek Watershed Association; Larry Orr, Kanawha Valley Chapter of Trout Unlimited; Valerie Wilson, Science Teacher, Oak Hill Catholic Center; Brad Durst, WV Conservation Agency and Curtis Canada, Upper Guyandotte Watershed Association. WV Save Our Streams would like to recognize all the volunteer monitors, not only those directly associated with the program, but any others who have given their time and energy in an effort to protect our state’s streams and rivers. WV Save Our Streams would also like to recognize all of the agency and other partners who have provided assistance of any kind, to help guide volunteers through the myriad of processes involved with water quality issues. “Perception is not acquired by formal education, nor is it reserved for persons learned in the arts or sciences. -
Road Log of the Geology of Frederick County, Virginia W
Vol. 17 MAY, 1971 No. 2 ROAD LOG OF THE GEOLOGY OF FREDERICK COUNTY, VIRGINIA W. E. Nunan The following road log is a guide to geologic The user of this road log should keep in mind features along or near main roads in Frederick that automobile odometers vary in accuracy. Dis- County, Virginia. Distances and cumulative mile- tances between stops and road intersections ages between places where interesting and repre- should be checked frequently, especially at junc- sentative-lithologies, formational contacts, struc- tions or stream crossings immediately preceding tural features, fossils, and geomorphic features stops. The Frederick County road map of the occur are noted. At least one exposure for nearly Virginia Department of Highways, and the U. S. each formation is included in the log. Brief dis- Geological Survey 7.5-minute topographic maps cussions of the geological features observable at are recommended for use with this road log. the various stops is included in the text. Topographic maps covering Frederick County include Boyce, Capon Bridge, Capon Springs, A comprehensive report of the geology of the Glengary, Gore, Hayfield, Inwood, Middletown, Mountain Falls, Ridge, Stephens City, Stephen- County is presented in "Geology and Mineral Re- son, Wardensville, White Hall, and Winchester. sources of Frederick County" by Charles Butts The route of the road log (Figure 1) shows U. S. and R. S. Edmundson, Bulletin 80 of the Virginia and State Highways and those State Roads trav- Division of Mineral Resources. The publication eled or needed for reference at intersections. has a 1:62,500 scale geologic map in color, which Pertinent place names, streams, and railroad is available from the Division for $4.00 plus sales crossings are indicated. -
Health and History of the North Branch of the Potomac River
Health and History of the North Branch of the Potomac River North Fork Watershed Project/Friends of Blackwater MAY 2009 This report was made possible by a generous donation from the MARPAT Foundation. DRAFT 2 DRAFT TABLE OF CONTENTS TABLE OF TABLES ...................................................................................................................................................... 5 TABLE OF Figures ...................................................................................................................................................... 5 Abbreviations ............................................................................................................................................................ 6 THE UPPER NORTH BRANCH POTOMAC RIVER WATERSHED ................................................................................... 7 PART I ‐ General Information about the North Branch Potomac Watershed ........................................................... 8 Introduction ......................................................................................................................................................... 8 Geography and Geology of the Watershed Area ................................................................................................. 9 Demographics .................................................................................................................................................... 10 Land Use ............................................................................................................................................................ -
Benthic Tmdls for the Goose Creek Watershed
Benthic TMDLs for the Goose Creek Watershed Submitted by Virginia Department of Environmental Quality Virginia Department of Conservation and Recreation Prepared by Interstate Commission on the Potomac River Basin March 1, 2004 Revised April 27, 2004 ICPRB Report 04-5 This report has been prepared by the staff of the Interstate Commission on the Potomac River Basin. Support was provided by the Virginia Department of Environment Quality and the U.S. Environmental Protection Agency. The opinions expressed are those of the authors and should not be construed as representing the opinions or policies of the United States or any of its agencies, the several states, or the Commissioners of the Interstate Commission on the Potomac River Basin. Benthic TMDLs for the Goose Creek Watershed Submitted by Virginia Department of Environmental Quality Virginia Department of Conservation and Recreation Prepared by Interstate Commission on the Potomac River Basin March 1, 2004 Revised April 27, 2004 __________________________________________ Benthic TMDLs For the Goose Creek Watershed TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................I LIST OF TABLES ................................................................................................................IV LIST OF FIGURES ..............................................................................................................VI EXECUTIVE SUMMARY ............................................................................................... -
Great Smoky Mountains NATIONAL PARK Great Smoky Mountains NATIONAL PARK Historic Resource Study Great Smoky Mountains National Park
NATIONAL PARK SERVICE • U.S. DEPARTMENT OF THE INTERIOR U.S. Department of the Interior U.S. Service National Park Great Smoky Mountains NATIONAL PARK Great Smoky Mountains NATIONAL PARK Historic Resource Study Resource Historic Park National Mountains Smoky Great Historic Resource Study | Volume 1 April 2016 VOL Historic Resource Study | Volume 1 1 As the nation’s principal conservation agency, the Department of the Interior has responsibility for most of our nationally owned public lands and natural resources. This includes fostering sound use of our land and water resources; protecting our fish, wildlife, and biological diversity; preserving the environmental and cultural values of our national parks and historic places; and providing for the enjoyment of life through outdoor recreation. The department assesses our energy and mineral resources and works to ensure that their development is in the best interests of all our people by encouraging stewardship and citizen participation in their care. The department also has a major responsibility for American Indian reservation communities and for people who live in island territories under U.S. administration. GRSM 133/134404/A April 2016 GREAT SMOKY MOUNTAINS NATIONAL PARK HISTORIC RESOURCE STUDY TABLE OF CONTENTS VOLUME 1 FRONT MATTER ACKNOWLEDGEMENTS ............................................................................................................. v EXECUTIVE SUMMARY .......................................................................................................... -
Estimating Mean Long-Term Hydrologic Budget Components For
urren : C t R gy e o s l e o r a r d c Sanford et al., Hydrol Current Res 2015, 6:1 y h H Hydrology DOI: 10.4172/2157-7587.1000191 Current Research ISSN: 2157-7587 Research Article Open Access Estimating Mean Long-term Hydrologic Budget Components for Watersheds and Counties: An Application to the Commonwealth of Virginia, USA Ward E Sanford1*, David L Nelms2, Jason P Pope2 and David L Selnick3 1Mail Stop 431, U.S. Geological Survey, Reston, Virginia, 20171, USA 2U.S. Geological Survey, Richmond, Virginia, USA 3U.S. Geological Survey, Reston, Virginia, USA Abstract Mean long-term hydrologic budget components, such as recharge and base flow, are often difficult to estimate because they can vary substantially in space and time. Mean long-term fluxes were calculated in this study for precipitation, surface runoff, infiltration, total evapotranspiration (ET), riparian ET, recharge, base flow (or groundwater discharge) and net total outflow using long-term estimates of mean ET and precipitation and the assumption that the relative change in storage over that 30-year period is small compared to the total ET or precipitation. Fluxes of these components were first estimated on a number of real-time-gaged watersheds across Virginia. Specific conductance was used to distinguish and separate surface runoff from base flow. Specific-conductance (SC) data were collected every 15 minutes at 75 real-time gages for approximately 18 months between March 2007 and August 2008. Precipitation was estimated for 1971-2000 using PRISM climate data. Precipitation and temperature from the PRISM data were used to develop a regression-based relation to estimate total ET. -
Annual Maximum Stages and Discharges of Selected Streams in Virginia Through 1990
ANNUAL MAXIMUM STAGES AND DISCHARGES OF SELECTED STREAMS IN VIRGINIA THROUGH 1990 By Byron J. Prugh, Jr., Edward H. Nuckels, and Clairiece G. Humphrey U.S. GEOLOGICAL SURVEY Open-File Report 90-587 Prepared in cooperation with the VIRGINIA DEPARTMENT OF TRANSPORTATION Richmond, Virginia 1991 U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director For additional information Copies of this report can be write to: purchased from: Chief, Virginia District U.S. Geological Survey U.S. Geological Survey Books and Open-File Reports Section 3600 West Broad Street Federal Center, Box 25425 Room 606 Denver, Colorado 80225 Richmond, Virginia 23230 CONTENTS Page List of gaging stations for which records are published.............. iv Glossary............................................................. xx Abstract............................................................. 1 Introduction......................................................... 1 Purpose and scope................................................ 2 ................................................. 2 Explanation of data.................................................. 2 Records of annual maximum stages and discharges...................... 12 Index................................................................ 439 ILLUSTRATIONS Figure 1-4. Map showing location of gaging stations in: 1. The Ohio River Basin in Virginia........................ 4 2. The South Atlantic Slope basins in Virginia............. 6 3. The North Atlantic Slope -
2015 MS4 Permit Year 2 Annual Report
GENERAL PERMIT FOR SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS PERMIT NUMBER: VAR040053 Permit Year 2 Annual Report Reporting Period: July 1, 2014 - June 30, 2015 City of Winchester, Virginia Rouss City Hall Public Services Department 15 North Cameron Street Winchester, VA 22601 October 1, 2015 City of Winchester, Virginia Permit Year 2 Annual Report Table of Contents Section Page 1.0 Background Information ......................................................................................................... 1 2.0 Status of Permit Condition Compliance .................................................................................. 2 2.1. Assessment of BMP Appropriateness .................................................................................... 2 2.2. Required MS4 Program Plan Updates ................................................................................... 2 2.3. Measureable Goals Progress ................................................................................................. 3 3.0 Results of Collected Data ..................................................................................................... 18 4.0 Future Stormwater Activities ................................................................................................ 18 5.0 Changes in BMPs and Measurable Goals ............................................................................ 18 5.1. Changes in BMPs/Program Elements .................................................................................. 19 5.2. Changes in Measureable -
GAME FISH STREAMS and RECORDS of FISHES from the POTOMAC-SHENANDOAH RIVER SYSTEM of VIRGINIA
) • GAME FISH STREAMS AND RECORDS OF FISHES FROM THE POTOMAC-SHENANDOAH RIVER SYSTEM Of VIRGINIA Robert D. Ross Associate Professor of Biology Technical Bulletin 140 April 1959 Virginia Agricultural Experiment Station Virginia Polytechnic Institute Blacksburg, Virginia ACKNOWLEDGMENTS The writer is grateful to Eugene S. Surber, Robert G. Martin and Jack M. Hoffman who directed the survey and gave their help and encouragement. A great deal of credit for the success of the Survey is due to all game wardens who rendered invaluable assistance. Special thanks are due to many sportsmen and assistant game wardens who helped the field crew. Personnel of the Commission of Game and Inland Fisheries, who helped in the work from time to time were William Fadley, William Hawley, Max Carpenter and Dixie L. Shumate. The Virginia Academy of Science gener- ously donated funds for the purchase of alcohol in which the fish collection was preserved. GAME FISH STREAMS AND RECORDS OF FISHES FROM THE SHENANDOAH-POTOMAC RIVER SYSTEMS OF VIRGINIA Robert D. Ross Associate Professor of Biology Virginia Polytechnic Institute INTRODUCTION From June 15 to September 15, 1956, the Commission of Game and Inland Fisheries, Division of Fisheries, Richmond, Virginia, undertook a survey of a major part of the Shenandoah-Potomac River watershed in Virginia. This work was done as Federal Aid Project No. F-8-R-3, in cooperation with Vir- ginia Cooperative Wildlife Research Unit, under the direction of Robert G. Martin, Dingell-Johnson Coordinator, and Jack M. Hoffman, Leader. Robert D. Ross, Crew Leader, and David W. Robinson and Charles H. Hanson worked in the field. -
Appendix E – Development and Refinement of Hydrologic Model
Appendix E – Development and Refinement of Hydrologic Model Contents Hydrologic modeling efforts for the MPRWA project had multiple components. Detailed descriptions about the hydrologic modeling methodology are provided in the files on the attached disc. The file names listed below are identical to the file names on the disc. Disc Contents Documents (PDF files) AppendixE_HydrologicModel.pdf (74 KB) – this file FutureScenarios_110712.pdf (1,891 KB) Describes the development of the five future scenarios in the CBP HSPF modeling environment. It also spatially presents the resulting hydrologic alteration in seven selected flow metrics. Watershed_delineation_011712.pdf (537 KB) Describes how biological monitoring points were selected from the Chessie BIBI database and, once selected, how the watersheds draining to those locations were delineated. Resegmentation_at_Impoundments_011712.pdf (376 KB) Describes the methodology utilized to re-segment the CBP HSPF model at “significant” impoundments in the study area. Pot-Susq_CART_analysis_011712.pdf (486 KB) Describes how thresholds of flow alteration risk were identified by a CART analysis of the Potomac-Susquehanna dataset of gaged watersheds. Baseline_Landuse_011212.pdf (143 KB) Describes the calculation of land uses in the baseline model scenario. Baseline_Scenario_011212.pdf (580 KB) Describes the development of the baseline scenario in the CBP HSPF modeling environment including the removal of impoundments, withdrawals, and discharges, and conversion of current to baseline land uses. Select results of the baseline scenario are also presented. WOOOMM_Inputs_011012.pdf (525 KB) Describes the inputs needed to establish the ELOHA watersheds in the VADEQ WOOOMM environment and documents how those inputs were developed. Application_of_ModelingTools_011312.pdf (619 KB) Describes the evaluation of the CBP Phase 5 model and VADEQ WOOOMM module for use in the Middle Potomac River Watershed Assessment.